carbon dioxide cartridge是什么意思

用法例句

Preparation and characterization of silver nanoparticles-silica composite grain by sol-gel technology;

纳米银粒子-二氧化硅复合颗粒溶胶-凝胶的制备与表征

Microporous Silica Hollow Nanospheres Templated by Anionic Polypeptide;

以阴离子多肽为模板合成二氧化硅纳米空心球(英文)

Preparation of Sulfated Zirconia/Silica Complex Nanofibers by Electrospinning Method;

静电纺丝法制备硫酸化的二氧化锆/二氧化硅复合纤维

Study on the Allocation of Allowance for SO_2 Emission Trading Program In Taiyuan;

太原市二氧化硫排污权交易配额分配方法研究

Analysis on Treatment of Agglomeration Flue Gas's SO_2 Pollution in PanZhiHua Steel;

治理攀钢烧结烟气二氧化硫污染的对策分析

Research on the 11th Five-Year Plan for SO_2 Pollution Control of Existing Coal-Fired Power Plants;

现有燃煤电厂二氧化硫治理“十一五”规划研究

Study on hydrolysis parameters of titanium dioxide prepared from Ti-containing blast-furnace slag;

含钛高炉渣制二氧化钛水解参数研究

Research progress on surface modification and application of nano-sized titanium dioxide;

纳米二氧化钛表面改性与应用研究进展

Study on polyaniline-modified supported nano-titanium dioxide;

聚苯胺改性负载型纳米二氧化钛的研究

Study on Modification of TiO2Nano-material;

纳米二氧化钛材料的改性研究

Experimental Study on the Control of TiO2 Nano-Powder Crystal Phases Prepared by the Hydrolysis-Sediment Approach;

纳米二氧化钛粉体晶相控制实验研究

Two kinds of nano TiO2 sols A and B were respectively prepared with precursor titanium tetrachloride at low temperature in different mediums of nitric acid and hydrogen peroxide.

以四氯化钛为原料,分别以硝酸和过氧化氢为介质在低温下制备了两种二氧化钛溶胶A和B,通过X-射线衍射、透射电子显微镜、紫外-可见吸收光谱等测试手段进行了表征。

Study advances in sulfur dioxide and its control technologies of fruit wine;

果酒中二氧化硫及其控制技术的研究进展

Analysis of resistance to sulfur dioxide and nitrate dioxide of economic forest seedling;

经济树种苗木对二氧化硫和二氧化氮的抗性分析

Study on reducing the sulfur dioxide content in hawkthorn;

山楂片中二氧化硫脱除方法的研究

Determination of low content silicon dioxide in fluorite by inductively coupled plasma atomic emission spectrometry;

电感耦合等离子体原子发射光谱法测定萤石中低含量二氧化硅

A study on the dispersion properties of silicon dioxide in colour ink-jet printing paper;

彩色喷墨打印纸用二氧化硅的分散性能研究

Effect of ball milling on thermal behaviors of modified silicon dioxide;

球磨作用对改性二氧化硅热行为的影响

The Study of Preparing Nanocrystalline SnO_2 by Sol-gel Method;

溶胶-凝胶法制备纳米二氧化锡的研究

AFM characterization and gas sensitivity of SnO_2 thin films;

二氧化锡纳米薄膜的AFM研究与气敏性能测试

Preparation of SnO_2 Nanometer Crystallites and Study of the Optical Propertier of Their Exciton States;

纳米材料二氧化锡的制备和激子态光学特性研究